title: New MRC guidance on evaluating complex interventions.
authors.forename: Rob
authors.initials: R
authors.lastname: Anderson
mesh_terms: D003362:Cost-Benefit Analysis; D004059:Diffusion of Innovation; D005069:Evaluation Studies as Topic; D019317:Evidence-Based Medicine; D017410:Practice Guidelines as Topic; D013812:Therapeutics / Q000191:economics / Q000592:standards*